최신 LPIC Level3 117-303 무료샘플문제:
1. Which of the following is NOT included in a Snort rule header?
A) packet byte offset
B) source port
C) source IP address
D) action
E) protocol
2. What is an SO rule in the context of Snort?
A) A loadable snort module.
B) A simple object.
C) A snort overflow
D) A rule which can be written in the Perl programming language.
3. Which statements are true of the following Wireshark capture filter:
(tcp[2:2] > 1500 and tcp[2:2] < 1550) or (tcp[4:2] > 1500 and tcp[4:2] < 1550)
(Select TWO correct answers)
A) Only two bytes are being checked in each packet.
B) Traffic on ports 15011549 is being captured.
C) Every packet being checked has a 2 byte offset.
D) Up to four bytes are being check in each packet.
E) Traffic on ports 15001550 is being captured.
4. You are certain that your kernel has been compiled with ACL support, however, when you try to set an ACL on a file, you get the following output:
% setfacl m user:hugh:r afile.txt
setfacl: afile.txt: Operation not supported
What is the most likely reason for this problem?
A) The partition has not been mounted with the acl option.
B) The file afile.txt doesn't exist.
C) There is an error in the command line parameters.
D) There is no user on the system named hugh.
5. Someone who wishes to receive an encrypted file has provided a key UID and a key fingerprint for verification to the data sender. Assuming that this key is on a public keyserver, what command will fetch the public key from the server?
A) gpg findkeys UID
B) gpg recvkeys UID
C) gpg refreshkeys UID
D) gpg getkeys UID
질문과 대답:
질문 # 1 정답: A | 질문 # 2 정답: A | 질문 # 3 정답: B,D | 질문 # 4 정답: A | 질문 # 5 정답: B |